CIBC Bancorp USA
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CIBC Bancorp USA’s Micron Technology MU Stock Holding History

CIBC Bancorp USA’s Portfolio MU Stock Details MU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q3 		$663M Sell
622,160
-242,649
-28% -$230M 0.83% 16
2026
Q2 		$998M Buy
864,809
+424,773
+97% +$319M 1.21% 14
2026
Q1 		$149M Buy
+440,036
New +$172M 0.2% 118
2025
Q3 		$82M Buy
+490,374
New +$62.7M 0.45% 37

Other funds holding MU

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
Primecap Management
Primecap Management Pasadena, California $161B AUM 86.05% 1-Year Est. Return

CIBC Bancorp USA's MU Position: Q3 2026 in Review

CIBC Bancorp USA reduced its Micron Technology (MU) stake by 28% in Q3 2026, selling an estimated $230M and leaving 622,160 shares worth $663M. The position accounts for 0.83% of the portfolio, ranked #16.

CIBC Bancorp USA first reported a position in MU in Q3 2025 and has held it in 4 quarters since. The position peaked at $998M in Q2 2026. 3,500 funds tracked by Wall St. Rank hold MU as of Q3 2026.

  • CIBC Bancorp USA held 622,160 shares of Micron Technology worth $663M as of Q3 2026.
  • CIBC Bancorp USA sold 242,649 Micron Technology shares in Q3 2026, an estimated $230M.
  • Micron Technology made up 0.83% of CIBC Bancorp USA's portfolio in Q3 2026, its #16 holding.
  • CIBC Bancorp USA first reported a position in Micron Technology in Q3 2025 and has held it in 4 quarters since.
  • CIBC Bancorp USA's Micron Technology position peaked at $998M in Q2 2026.
  • 3,500 funds tracked by Wall St. Rank held Micron Technology as of Q3 2026.

Based on CIBC Bancorp USA's 13F filing for Q3 2026, filed 13 Nov 2026.